CG machine for RC plane

This is a simple support for RC plane to help set the correct CG position.
Files are for 8mm and 10mm dowels.
Base is printed in PLA. Layer height 0.25 mm to save some time. Infil 20%. 3 top, 3 bottom, 2 perimeters.
Tip is printed in soft TPU. I used NinjaFlex. Recommended layer height is 0.16 mm, but 0.20 should works fine. With a layer of 0.16 I use 5 top and 5 bottom. 2 perimeters. 10% infill.
I also uploaded the Fusion360 file if you want to customize the dowel diameter.
Just edit the circle diameter in the first sketch and then all the 3d models should update accordingly.